This math topic focuses on trigonometry fundamentals, specifically involving the calculation of various line lengths given right-angled diagrams. Problems require solving for unfamiliar lengths using ratios and the principles of trigonometry, suitable for beginners in the subject. Each question provides a diagram and multiple-choice answers for the length of a specific line, applying knowledge of trigonometric ratios and fundamental geometric principles to find the correct solution.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Length and Ratio to Top Length, Whole Numbers - Right Angle Line Display
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Solve for the length of line y
Ratios of Lengths - Length and Ratio to Top Length, Whole Numbers - Right Angle Line Display Worksheet
| Math worksheet on 'Ratios of Lengths - Length and Ratio to Top Length, Whole Numbers - Right Angle Line Display (Level 1)'. Part of a broader unit on 'Trigonometry Foundations' Learn online: app.mobius.academy/math/units/trigonometry_foundations/ |
1
| Solve for the length of line d |
a
| 6 |
b
| 4 |
c
| 3 |
d
| 2 |
e
| 7 |
f
| 0 |
2
| Solve for the length of line p |
a
| 21 |
b
| 18 |
c
| 2 |
d
| 4 |
e
| 7 |
f
| 16 |
3
| Solve for the length of line b |
a
| 0 |
b
| 3 |
c
| 8 |
d
| 2 |
e
| 9 |
f
| 7 |
4
| Solve for the length of line r |
a
| 3 |
b
| 16 |
c
| 5 |
d
| 12 |
e
| 1 |
f
| 7 |
5
| Solve for the length of line n |
a
| 20 |
b
| 8 |
c
| 15 |
d
| 5 |
e
| 2 |
f
| 1 |
6
| Solve for the length of line c |
a
| 12 |
b
| 0 |
c
| 5 |
d
| 13 |
e
| 4 |
f
| 8 |
7
| Solve for the length of line c |
a
| 5 |
b
| 2 |
c
| 8 |
d
| 13 |
e
| 12 |
f
| 9 |